Analysis
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max time kernel
140s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11/09/2024, 16:03
Behavioral task
behavioral1
Sample
dab7b39916ec5db8f163f37492be3cfd_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dab7b39916ec5db8f163f37492be3cfd_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
dab7b39916ec5db8f163f37492be3cfd_JaffaCakes118.pdf
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Size
24KB
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MD5
dab7b39916ec5db8f163f37492be3cfd
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SHA1
26e557e9042c2e2c2194de660b7daab7f55ccce6
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SHA256
e76f7174699f24c673ffb59f96bd1e3d2db86ed0d31f333a7d3a148a207b087b
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SHA512
53a179e21d574e9e3b7dd77b64fe1cc3e35318ddaf0986774068a3e7a3f458c3e823b7f040e7d9d988fa3fc60b140c84f19b640cfba90a610e13c40f53ef4957
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SSDEEP
96:WEDsNyvV0c645vFB+OlybcxMFizBQohMFizBQom3KrOLJnVDceQj2KnSnZ1WjnYQ:WysNAbl6y0ycYy3zuA49NP4X+
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2632 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe 2632 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2632 wrote to memory of 2352 2632 AcroRd32.exe 87 PID 2632 wrote to memory of 2352 2632 AcroRd32.exe 87 PID 2632 wrote to memory of 2352 2632 AcroRd32.exe 87 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2864 2352 RdrCEF.exe 88 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89 PID 2352 wrote to memory of 2308 2352 RdrCEF.exe 89
Processes
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\dab7b39916ec5db8f163f37492be3cfd_JaffaCakes118.pdf"1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2632 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=165140432⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2352 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=BEBB9405D052C4F681803A39371CDC73 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2864
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=C2F7BA7FFFFB922127F2B87646F41013 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=C2F7BA7FFFFB922127F2B87646F41013 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2308
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=33983745011E54858116A38D760AC161 --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3792
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=54D4C3865D9E926977EBD20C6BB182F2 --mojo-platform-channel-handle=2412 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:856
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=8E1230A90959B3D1787A40E648A77F77 --mojo-platform-channel-handle=2376 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2948
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=0E3C6F5701168DBE4057120C140D0120 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=0E3C6F5701168DBE4057120C140D0120 --renderer-client-id=7 --mojo-platform-channel-handle=2704 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3904
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3504
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD57a67d81d5a5ed3323f2f189120f97885
SHA1bfcc9f9001201896fbb59c7d272ac36d5c33a436
SHA2560b8a955e9c4a7c39b30849d6cd4692904be8ac7d12739d9518848e4288464483
SHA512cf3df12eea1f96d307a262867e426c6fb4fb8d233f8ce65435a0c11ce3a85a04f4ef28c867ab3ab7364116702913f35d4cba79fee1d8e1df1ad155e92091db40
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5